source code checkin

src/QueryMaster/Util.cs

@@ -0,0 +1,66 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+
+namespace QueryMaster
+{
+    static class Util
+    {
+        private static Dictionary<string, short> GoldSourceGames = new Dictionary<string, short>()
+       {
+            {"Counter-Strike",10},
+            { "Team Fortress Classic",20},
+            { "Day of Defeat",30},
+            { "Deathmatch Classic",40},
+            { "Opposing Force",50},
+            {"Ricochet",60},
+            { "Half-Life",70},
+            { "Condition Zero",80},
+            { "Counter-Strike 1.6 dedicated server",90},
+            {"Condition Zero Deleted Scenes",100},
+            {"Half-Life: Blue Shift",130},
+       };
+        internal static short GetGameId(string name)
+        {
+            if (GoldSourceGames.ContainsKey(name))
+                return GoldSourceGames[name];
+            return 0;
+        }
+        internal static string BytesToString(byte[] bytes)
+        {
+            return Encoding.UTF8.GetString(bytes);
+        }
+
+        internal static string BytesToString(byte[] bytes, int index , int count )
+        {
+            return Encoding.UTF8.GetString(bytes, index, count);
+        }
+
+        internal static byte[] StringToBytes(string str)
+        {
+            return Encoding.UTF8.GetBytes(str);
+        }
+
+        internal static byte[] StringToBytes(string str, int index, int count)
+        {
+            return Encoding.UTF8.GetBytes(str.ToCharArray(), index, count);
+        }
+
+        internal static byte[] MergeByteArrays(byte[] array1, byte[] array2)
+        {
+            byte[] newArray = new byte[array1.Length + array2.Length];
+            Buffer.BlockCopy(array1, 0, newArray, 0, array1.Length);
+            Buffer.BlockCopy(array2, 0, newArray, array1.Length, array2.Length);
+            return newArray;
+        }
+        internal static byte[] MergeByteArrays(byte[] array1, byte[] array2, byte[] array3)
+        {
+            byte[] newArray = new byte[array1.Length + array2.Length + array3.Length];
+            Buffer.BlockCopy(array1, 0, newArray, 0, array1.Length);
+            Buffer.BlockCopy(array2, 0, newArray, array1.Length, array2.Length);
+            Buffer.BlockCopy(array3, 0, newArray, array1.Length + array2.Length, array3.Length);
+            return newArray;
+        }
+    }
+}